47994330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{69557}}^1$

素因数の和:69590

約数の個数: 32

約数和(自身を含む): 120196224

約数和(自身を除く): 72201894

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 69557, 139114, 208671, 347785, 417342, 695570, 1043355, 1599811, 2086710, 3199622, 4799433, 7999055, 9598866, 15998110, 23997165, 47994330]

約数ペア:

[(1, 47994330), (2, 23997165), (3, 15998110), (5, 9598866), (6, 7999055), (10, 4799433), (15, 3199622), (23, 2086710), (30, 1599811), (46, 1043355), (69, 695570), (115, 417342), (138, 347785), (230, 208671), (345, 139114), (690, 69557)]